Impossible Cheeseburger Pie

Directions

1. 1
   Heat oven to 400°.
2. 2
   Grease pie plate.
3. 3
   Brown beef and onion. Drain.
4. 4
   Stir in salt and pepper.
5. 5
   Spread in pie plate.
6. 6
   Beat milk, Bisquick and eggs until smooth, 15 seconds in blender on high or 1 minute with hand beater.
7. 7
   Pour into plate.
8. 8
   Bake for 25 minutes. Top with tomatoes and sprinkle with cheese.
9. 9
   Bake for 5 to 8 minutes.
10. 10
    Cool 5 minutes.
11. 11
    Makes 6 to 8 servings.